title: The effect of hydrogel charge density on cell attachment.
mesh_terms: D016475:3T3 Cells; D000818:Animals; D001672:Biocompatible Materials / Q000737:chemistry / Q000378:metabolism; D002448:Cell Adhesion / Q000502:physiology*; D002460:Cell Line; D004563:Electrochemistry / Q000379:methods; D008689:Methacrylates / Q000737:chemistry*; D051379:Mice; D009842:Oligopeptides / Q000737:chemistry* / Q000378:metabolism*; D010006:Osteoblasts / Q000166:cytology* / Q000502:physiology; D011092:Polyethylene Glycols / Q000737:chemistry*; D055672:Static Electricity
chemical_list: D001672:Biocompatible Materials; D008689:Methacrylates; D009842:Oligopeptides; D011092:Polyethylene Glycols; C005044:hydroxyethyl methacrylate; C047981:arginyl-glycyl-aspartic acid